"For what it does, this worked great.  Mixed according to doc instructions (1 bottle, fill to 16 oz with water).  Like others suggested, refrigerating it first seemed to help.  USE A STRAW!   I tried drinking it first, and it is pretty vile.  With the straw, it went right down.  I alternated a drink or two of Gatorade in between.  Second dose was easier than first for me.



Worked in 20 minutes or so, and did a perfect prep.  No cramping, just a teeny tiny bit of nausea (probably from drinking so much liquid)



The prep was no where near as bad as I thought - in fact, I thought it was a breeze.  Just stay on the potty and have a lot of reading material.   Get medicated wipes.  Have a sweatshirt or something handy, as I got the chills in the am"